1617086053 has 16 divisors (see below), whose sum is σ = 1886379840. Its totient is φ = 1369888000.

The previous prime is 1617086041. The next prime is 1617086063. The reversal of 1617086053 is 3506807161.

It is a cyclic number.

It is not a de Polignac number, because 1617086053 - 2¹⁷ = 1616954981 is a prime.

It is a super-2 number, since 2×1617086053² = 5229934605614237618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1617086063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23923 + ... + 61696.

It is an arithmetic number, because the mean of its divisors is an integer number (117898740).

Almost surely, 2^1617086053 is an apocalyptic number.

It is an amenable number.

1617086053 is a deficient number, since it is larger than the sum of its proper divisors (269293787).

1617086053 is a wasteful number, since it uses less digits than its factorization.

1617086053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85748.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 1617086053 is about 40213.0085047115. The cubic root of 1617086053 is about 1173.7556896672.

It can be divided in two parts, 161708 and 6053, that added together give a palindrome (167761).

The spelling of 1617086053 in words is "one billion, six hundred seventeen million, eighty-six thousand, fifty-three".